Production process of concealed spring hinge of spectacle frame
A technology of spring hinges and production technology, which is applied in the direction of glasses/goggles, manufacturing tools, and other manufacturing equipment/tools, etc., which can solve the problems of increasing product production costs, large positioning errors, waste, etc., so as to save manpower in operation links and improve The effect of improving production speed and machining accuracy
Inactive Publication Date: 2011-09-14
厦门捷视光学有限公司
View PDF6 Cites 3 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Each production process of the above-mentioned built-in spring hinge of the spectacle frame needs an independent processing station or the processing tool must be continuously replaced on the same processing station to complete the processing of the spectacle frame hinge, which will inevitably consume too many machines and cause manpower. The waste of the product increases the production cost of the product. In addition, the processing of the eyeglass hinge is carried out by using a separate machine, and the workpiece must be positioned on the processing table many times, resulting in relatively large positioning errors, which will affect the structural quality of the product. , In addition, the operation efficiency of processing glasses hinges with separate machines is not high
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0019] The present invention will be further described in conjunction with the accompanying drawings and specific embodiments.
[0020] A production process of a built-in spring hinge in a spectacle frame, including a process for processing mirror pin tips and a frame plate and frame head. The process for processing mirror pin tips and frame plate frame caps is based on Multi-process processing steps performed by a CNC machine tool equipped with a variety of processing tools, the CNC machine tool as attached figure 1 As shown: it has a fixed workbench 1 and a mobile workbench 2, and the fixed workbench 1 is equipped with a punching tool 101, a drilling tool 102, a step cutting tool 103, a tooth cutting tool 104, and a beak cutting tool 105 and a hinge hole drilling tool 106, the mobile workbench 2 can be controlled by a numerical control device to move to the working area of each of the above-mentioned tools;
[0021] Wherein, the process of the processing of the temple fee...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to the production field of a spectacle hinge, in particular to a production process of a concealed spring hinge of a spectacle frame. The hinge production process comprises a spectacle pin head machining process and a frame plate head machining process; multi-procedure processing steps are carried out by a numerical control machine with multiple processing tools; and the numerical control machine comprises a fixed working table and a movable working table, wherein a hole punching tool, a hole drilling tool, a step cutting tool, a tooth cutting tool, a bill cutting tool and a hinge hole drilling tool, and the movable working table is controlled to move to working areas of all the tools through a numerical control device. By adopting the production process of the hinge, the processing to the spectacle pin head and the frame plate head can be carried out one time by the numerical control machine, so that a labor operation link is saved, the production speed is improved, a workpiece to be processed can be clamped and fixed one time, the error caused by repeated location is reduced and the processing precision of the workpiece is improved.
Description
technical field [0001] The invention relates to the production field of spectacle hinges, in particular to a production process of a spectacle frame built-in spring hinge. Background technique [0002] In the field of spectacle frame production, the production of the existing spectacle frame built-in spring hinges, the processing technology of the temple feet and the frame plate and frame head are all processed by independent multiple machines according to the existing processing procedures. The platform performs processing on each link separately, such as: for the process of processing the mirror feet, it is to make holes on the mirror feet to be processed on the spotting platform, drill holes on the drilling platform, and then cut the steps on the step processing platform. Carry out cutting steps, and finally process the incisors on the incisor processing table. The process of processing the frame plate and frame head is to cut the beak of the frame plate to be processed o...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B23P15/00B23P23/00G02C5/22
Inventor 何水如
Owner 厦门捷视光学有限公司